97 lines
3.8 KiB
Diff
97 lines
3.8 KiB
Diff
# HG changeset patch
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# User Cole Robinson <crobinso@redhat.com>
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# Date 1253563791 14400
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# Node ID f75237b0a84e73552a55ef0121215633c4530879
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# Parent d3b377306a994f66cd1c03f3bcbef17c4b060720
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Use timer to refresh available disk space in 'New VM' wizard (bz 502777)
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diff -r d3b377306a99 -r f75237b0a84e src/virtManager/create.py
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--- a/src/virtManager/create.py Thu Sep 17 13:45:53 2009 -0400
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+++ b/src/virtManager/create.py Mon Sep 21 16:09:51 2009 -0400
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@@ -93,6 +93,10 @@
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# 'Guest' class from the previous failed install
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self.failed_guest = None
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+ # Host space polling
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+ self.host_storage_timer = None
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+ self.host_storage = None
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+
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self.window.signal_autoconnect({
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"on_vmm_newcreate_delete_event" : self.close,
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@@ -136,8 +140,18 @@
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def close(self, ignore1=None, ignore2=None):
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self.topwin.hide()
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+ self.remove_timers()
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+
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return 1
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+ def remove_timers(self):
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+ try:
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+ if self.host_storage_timer:
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+ gobject.source_remote(self.host_storage_timer)
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+ self.host_storage_timer = None
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+ except:
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+ pass
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+
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def set_conn(self, newconn):
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if self.conn == newconn:
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return
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@@ -303,9 +317,11 @@
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self.window.get_widget("config-cpus").set_value(1)
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# Storage
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+ if not self.host_storage_timer:
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+ self.host_storage_timer = gobject.timeout_add(3 * 1000,
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+ self.host_space_tick)
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self.window.get_widget("enable-storage").set_active(True)
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self.window.get_widget("config-storage-create").set_active(True)
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- # FIXME: Make sure this doesn't exceed host?
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self.window.get_widget("config-storage-size").set_value(8)
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self.window.get_widget("config-storage-entry").set_text("")
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self.window.get_widget("config-storage-nosparse").set_active(True)
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@@ -437,11 +453,6 @@
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# Storage
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have_storage = (is_local or is_storage_capable)
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storage_tooltip = None
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- max_storage = self.host_disk_space()
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- hd_label = "%s available on the host" % self.pretty_storage(max_storage)
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- hd_label = ("<span color='#484848'>%s</span>" % hd_label)
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- self.window.get_widget("phys-hd-label").set_markup(hd_label)
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- self.window.get_widget("config-storage-size").set_range(1, max_storage)
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use_storage = self.window.get_widget("config-storage-select")
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storage_area = self.window.get_widget("config-storage-area")
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@@ -863,6 +874,7 @@
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# FIXME: use a conn specific function after we send pool-added
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pool = virtinst.util.lookup_pool_by_path(self.conn.vmm, path)
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if pool:
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+ pool.refresh(0)
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avail = int(virtinst.util.get_xml_path(pool.XMLDesc(0),
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"/pool/available"))
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@@ -870,7 +882,21 @@
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vfs = os.statvfs(os.path.dirname(path))
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avail = vfs[statvfs.F_FRSIZE] * vfs[statvfs.F_BAVAIL]
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- return int(avail / 1024.0 / 1024.0 / 1024.0)
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+ return float(avail / 1024.0 / 1024.0 / 1024.0)
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+
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+ def host_space_tick(self):
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+ max_storage = self.host_disk_space()
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+ if self.host_storage == max_storage:
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+ return 1
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+ self.host_storage = max_storage
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+
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+ hd_label = ("%s available in the default location" %
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+ self.pretty_storage(max_storage))
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+ hd_label = ("<span color='#484848'>%s</span>" % hd_label)
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+ self.window.get_widget("phys-hd-label").set_markup(hd_label)
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+ self.window.get_widget("config-storage-size").set_range(1, self.host_storage)
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+
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+ return 1
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def get_config_network_info(self):
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netidx = self.window.get_widget("config-netdev").get_active()
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